Light multi gym_mibody1

ABSTRACT

Also with internet connection, the mobile application offers an IoT (Internet of Things) concept enable virtual competition with other users using the same machine and mobile application.

BACKGROUND Field of Invention

The present invention relates to an item of multi-gym machine which enables a user to perform a plurality of different exercises for the whole body. More specifically the present invention relates to multi-gym machine and specifically to a power tower multi-gym machine in which the user may selectively utilize a combination of the user weight (calisthenics) in addition to variable resistance elastic bands to provide a load against which the person exercises in one direction or provide a support to the user by lifting the user weigh from the other direction. The resistance/support varies the load simply by changing the elastic bands

Description of the Related Arts

Various types of exercise apparatus have been proposed.

Some gym machines for strength training have utilized a weight stack in conjunction with a cable and multiple pulley system, known as cross over cable machines, to provide resistance to an exercise motion.

However, because each machine only trains limited body part, a large number of machines are required to train an entire body.

Other machines, rather a chassis, called power towers, only utilises the user weight to perform wider range of exercise. The drawback of these callisthenic concept structures is the difficulty the beginner user is facing to lift their own weights and perform correctly the exercises. We have seen recently in the market standalone elastic bands added to the structure to perform only pullups and chin-ups exercises.

Other machines for strength training combine the concept of using multiple, specialized machines utilizing cable exercises into a single machine that has adjustable loads using weight stacks. The disadvantages of these machines is that the exercise stations linked to one resistance load will increase the length of cable between the exercise station and the load. Excessive cable length will therefore take away the smoothness of some exercise movements because of cable stretching.

Other more advanced machines combine the concept of using the above mentioned concept by using different means of adjustable loads using different types of resistance as elastic rods, elastic cables, springs as replacement of the above weight stack.

These machines are obliged to change the machine geometrical configuration by varying the various arms, angles to allow for a number of exercises on the single machine.

Although these machines eliminate the size constraint of cable cross over machines and the need to have multiple specialized machines, they can be difficult to adjust, create exercises that are not very intuitive, and require time away from training to make adjustments to the machine.

The above types of machines are intended for use by people who have experience in body building exercise, in good health and wish to improve their physical condition; however, they are usually not suited for beginners, elderly and disabled people.

For home or small gym use, where size limitations, cost constraints, and complexity issues exist, it is advantageous to combine the above-described training methods into a single machine that is relatively simple to operate.

Therefore, there is a need then for exercise equipment which is simple, robust, allows a good variety of different exercises to be performed by using both user weigh and elastic cables as means of additional load or support, readily adjustable, and intuitive. Moreover, in the era of the advanced mobile application in general and especially in the field of fitness, there is a need to create an optimal modern of a synergy between the physical structure of the apparatus, and a mobile application.

SUMMARY

The purpose and advantages of the invention will be set forth in, and apparent from, the description and drawings that follow, as well as will be learned through practice of the invention. Additional advantages of the invention will be realized and attained by the elements of the apparatus and methods of using the invention described herein. Simplifications or omissions may be made to avoid obscuring the purpose of the section. Such simplifications or omissions are not intended to limit the scope of the present invention.

In accordance with one aspect of the present invention, the power tower multi-gym machine is provided that incorporates a main chassis, fixed handles and grips, an arrangement of pulleys and cables that are continuously connected to a single set of 3 elastic bands connected to a collector, special waist and ankle belt that allow multiple exercise motions. The exercises can be performed from various hanging, standing and flat parallel to the floor positions.

In the preferred embodiment, the power tower multi-gym machine consists of a steel frame, upper, mid and lower grips, upper and lower 3 spaced groove pulleys, upper and lower single pulley, a single set of 3 elastic bands, an adjustable cable with hooks, a special waist with front and back ring hangers. Also an ankle accessory with ring hanger is also required for different exercises.

Two set of motion sensors consists of receiver installed on the upper and lower part of the machine frame and transmitter linked to the collector. The sensor counts the repetitions performed and send them to a specific application on a smartphone device used as a gateway to collect and present data.

The smart phone specific application has user settings (body measurements: weight, height, neck, chest, biceps, etc{hacek over (u)} training objectives) predefined or customised exercises (type of exercise, number of sets, repetitions, pause time) gives the directives to the user to perform the exercise accordingly by showing schematic diagram and spoken voice instructions.

A cloud server is then consolidating the user settings, predefined exercises and the performed exercises in order to compute the key indicators in terms of reached objectives, burnt calories, weight, BMI (Body Mass Index), motivational instructions, logs, history statistics over certain period of times, and ranking with other users.

To set the machine configuration, the user adjusts the required load/support by selecting the colour coded elastic band, the number of the elastic bands: 1, 2 or 3 and attach them to the collector. The user puts then on the special waist belt around his waist (related to the size of the user, so set only once for most of the exercises per user).

In case of need to increase the load, the user attaches the ring of the adjustable strap of the waist belt to the lower hook of the collector cable, in the inverse case, where the user wants to have a support for his weight, the users attaches the ring of the adjustable strap of the waist belt to the upper hook of the collector cable.

The collector cable is also adjustable in predefined positions for the exercises performed on the machine.

For chin ups or pullup, from a standing position facing forward, a user can grasp the grips fixed at the top of the chassis, put on his waist belt and starts the exercise movement up and down.

For the chest exercise, from a parallel position to the floor, the user still facing the machine, adjusts the length of the collector cable, attach it to the ring hangar attached to the belts strap, grasps the lower grips and starts the exercise movement up and down.

The machine gives a very large of variety of exercises using the different grips and the accessories.

The different angles of the upper grips can be grasped to perform pull-up, chin-up, for back and biceps.

The horizontal mid grips can be grasped to perform dips, for chest and triceps.

The vertical mid grip can be grasped and resting the forehand on the pad to perform leg raises and knee raises for abdominals.

The different lower grips to perform inclined inner and outer push-ups for chest and shoulders.

Without any grip, only with waist belt put on the user other exercises can also be performed such as crunch and sit-up for abdominal, lung, squat and one-legged cable for legs.

A mix and match of the different grips, waist belt and accessories, such as an ankle belt lead to a very large variety of movement the user would like to perform, such as plank, stretching, etc . . .

Indeed, the machine allows for virtually unlimited training motions at any position, by simply using the user body weight with the elastic bands, will be apparent from the disclosure contained herein to a person skilled in the relevant art.

These and other features and advantages of the invention will be apparent upon consideration of the following detailed description of the presently preferred embodiments of the invention, taken in conjunction with the claims and appended drawings, as well as will be learned through the practice of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective isometric view of the power tower multi-gym machine incorporating a multiple pulley system in accordance with an embodiment of the present invention;

FIG. 2 is a perspective view of the elastic cables, the collector and the hook in accordance with an embodiment of the present invention;

FIG. 3 is a perspective isometric view of the waist belt and the D ring hangar in accordance with an embodiment of the present invention;

FIG. 4 is a perspective isometric view of the sensors mounted on the power tower multi-gym machine in accordance with an embodiment of the present invention;

FIG. 5 is a perspective side view of the elastic band, steel wire, the pulleys and the mounted encoder on the pulleys in accordance with an embodiment of the present invention;

FIG. 6 is a perspective isometric view of a user using the power tower multi-gym machine in combination with the waist belt assembly to perform push-up workout with assistance function, accordance with an embodiment of the present invention;

FIG. 7 is a perspective isometric view of a user using the power tower multi-gym machine in combination with the waist belt assembly to perform pull-up workout with resistance function, accordance with an embodiment of the present invention;

FIG. 8 is a perspective isometric view of a user using the power tower multi-gym machine in combination with the waist belt assembly to perform crunch workout with assistance function, accordance with an embodiment of the present invention;

DESCRIPTION OF THE PREFERRED EMBODIMENTS

While the invention can be embodied in many different forms, there is shown in the drawings, and will herein be described in detail, a preferred embodiment of the present invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the invention to the embodiments illustrated.

Referring now to FIGS. 1-8, various views of the power tower multi-gym machine, which is designated general by the reference character 100, are shown. In accordance with one aspect of the invention, the power tower multi gym machine 100 includes a steel chassis, grips linked to the chassis, forehand rest pad, pulley system incorporating two 1-groove pulleys, two 3-groove pulleys, three elastic bands attached to collector, and flexible wire, adjustable strap ending with a hook, waist belt with front and back hook ring. The group of the elastic bands, collector, adjustable straps, and hook are shown in more detail in FIG. 2. The waist belt is illustrated in more details in FIG. 3 These components will be described in more detail below.

The frame of the power tower multi-gym machine 100 includes a main steel chassis 101, the handle grips 102, 103, 104, 105, 107 with anti-slip texture (covered with foam pad in higher variants), and leg support covered 106 with foam pad (in all variants) are welded/bolted together to the main chassis 100 in a manner known in the art. The pulley system consists of the pulley frame 110 welded to the main steel chassis 100. The upper and lower 1-groove V shape 111 and upper and lower 3-groove U shape pulleys types 112 are bolted to pulley frame 110 in order to enable free swivelling.

A back support wide strap made of fabric 8 is attached to the steel chassis 100 by means of 4 holes in the corners in the fabric to be hanged to 4 pins fixed on the chassis in a manner that is well known in the art.

A forehand pad 108 filled with semi rigid foam is bolted to the steel chassis 100.

For the purpose of the present invention, the elastic band 113 used in this invention has a tubular shape. A desired set tension may be reached by selecting the color-coded elastic band and the combination of the number of bands. The elastic bands may be provided as a set of elastic tubes that have different colors: e.g. yellow, green, red and blue, each colour corresponding to a different resistance. One or two or three elastic bands can be attached to the two collectors 114 by pulling the cable, which decrease its thickness and squeezing the terminal of the elastic band 113 (shown in FIG. 2)

The construction of the cable system is described here in FIG. 2 in details. In both ends of each elastic band 201 there is an in integrated bulk of rubber to be placed in to the collector by pulling and squeezing the terminal of the elastic band.

The collector 202 made of lightweight aluminium has 3 tight grooves enabling the fixation of the elastic band. On the other side of the collector 202, a steel wire 203 crosses the middle of the collector through a hole 202 a and stopped by a washer 203 c fixed to the wire 203. The wires end is fixed to the collector by means of the threaded shape in the end of the wire 203 tightened with a nut 203 a

On the other side of the wire 203, a knothole 203 a is created by means of folding and tighten the wire.

The adjustable strap 205 is fabricated from nylon fabric with 2 ends 205 a and 205 b in form of keyhole. A buckle 205 b is regulating the length of the double folded strap 205.

The snap hook 204 is used then to connect the knot hole 203 b with the adjustable strap end 205 a

FIG. 3 shows the detail of the special invented 300 belt which is composed of 2 half sides, front 310 and back 320.

The 2 halves are fabricated from nylon fabric, padded with thin layer of foam reinforced with stainless steel stays 306 similar to the collar stays.

An independent neoprene rubber belt is attached back to back to the inner side of the belt back half 320 by means of adhere strap.

2 D-ring 305 are stitched to the outer side of the 2 half belts 310 and 320.

the back half belt 320 is composed of 2 adhere straps on both ends consisting of male adhere surface 303 and female adhere surface 304.

In order to connect the 2 half belts 310 and 320, the male adhere strap 303 is slipped through the buckle 306 attached to the front half belt 310, then pulled to fit the waste size of the user then folded and put on the female adhere surface 304.

The electronic sensors module attached to the invention 100 is fully elaborated in FIG. 4

2 angular movement encoders 401 and 402 mounted on the upper and lower 1-groove pulleys 112

A weighting steel platform is attached to the bottom of the chassis 100, on which the user stand to measure her weight. 4 load sensor 404 are located beneath the 4 legs of the chassis.

All these sensors are connected to a state-of-the-art processor with Bluetooth to send the processed information to the mobile phone device.

FIG. 5 illustrates the angular movement encoders 401 and 402 mounted on the upper and lower 1-groove pulleys 112. The encoders measure the angular movement of the elastic band in factor of the pulley diameter translated into different signals, i.e: the start and the end of the exercise, the numbers of repetitions and the rest time in between.

FIG. 6. Illustrates the push-Up exercise performed in the mode of additional support by means of connecting the harness to the cable from above

FIG. 7. Illustrates the pull-Up exercise performed in the mode of additional resistance by means of the connection of the harness to the cable from below

FIG. 8. Illustrates the crunch exercise in the mode additional support by means of connecting the cable from above

It is to be understood that a wide range of changes and modifications to the embodiments described above will be apparent to those skilled in the art, and these changes and modifications are contemplated herein. It is, therefore, intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of the invention. 

1. An exercise machine comprising: a frame; a set of handles and grips (for the different positions of exercises), pads (back and elbow support) attached to the frame; and a system of elastic bands provides assistance and resistance to the exercise motion; and a collector grouping the elastic bands a steel wire and snap hooks linking the collector from one side and the belt from the other side (through the adjustable strap); and a waist belt, and a pulley system comprising: 2 1-groove V shape pulley on which the steel wire turns around; and 2 3-groove U shape pulley on which the elastic bands turns around
 2. An exercise machine as set forth in claim 1, wherein; said elastic bands are sliding only on the 3-groove U shape, and wherein said pulleys are fixed to the mid upper and lower part of the frame.
 3. An exercise machine as set forth in claim 2, wherein; said elastic bands are attached to the steel wire by means of a collector with 3 tight grooves
 4. An exercise machine as set forth in claim 3 wherein; said steel wire are sliding only on the 2 1-groove V shape, and wherein said pulleys are fixed to the top upper and lower part of the frame.
 5. An exercise machine as set forth in claim 4 wherein; said steel wire is attached to a belt which the user put on around the waste via an adjustable strap depending on the height of the user and the exercise
 6. An exercising machine as set forth in claim 1 wherein; said waist belt composed of 2 halves put on the front and the bask of the user, and the 2 halves are attached together by 2 adhering straps from the sides using Velcro male and female surface
 7. An exercise machine as set forth in claim 6 wherein; said waist belt contains 2 D rings, 1 on the front and one the back, and to be attached to the steel wire.
 8. An exercise machine as set forth in claim 6 wherein; said waist belt contains supporting stainless steel stays to maintain the correct position of the spinal by providing support to the lumbar.
 9. An exercise machine as set forth in claim 6 wherein; said waist belt contains an attached neoprene belt fostering the fat burning around the waste area.
 10. An exercise machine as set forth in claim 3 wherein; said the 2 1-groove V shape pulley on which the steel wire slides are linked to encoders to measure the movement of the wire.
 11. An exercise machine as set forth in claim 1 wherein; said 4 load sensors are fixed underneath the 4 legs of the machine, and a platform linked to the frame forming an integrated weighing device.
 12. An exercise machine as set forth in claims 10 and 11 wherein; said microprocessor and Bluetooth unit is connected to the sensors and send the signals to the designated application in the mobile phone. 